HFW4A1131D00

CII Low Signal Relays Double Pole, Electrically Held, 5 Amps and Less HFW4A, HFW5A HFW4A, HFW5A Standard Half Size High Performance Relay Designed to MIL-R-39016/6 1 CII Low Signal Relays BLUE BEAD B1 A2 X1 A3 (+) B3 X2 B2 A1 Terminal View Product Facts Electrical Characteristics Contact Arrangement — 2 Form C (DPDT) Contact Material — Stationary — Hardened silver alloy Moveable — Gold plated hardened silver alloy Contact Resistance — Before Life — 50 milliohms max. (measured at 10 mA @ 6 Vdc) After Life — 100 milliohms max. (measured @ 2 A @ 28 Vdc) Mechanical Life Expectancy — 50 million operations Coil Voltage — 5 to 48 Vdc (HFW4A) 5 to 26.5 Vdc (HFW5A) Coil Power — 1.4 watts max. @ 25°C Duty Cycle — Continuous Pick-up Voltage — Approximately 50% of nominal coil voltage Pick-up Sensitivity @ 25°C — 145 to 260 mW n Hermetically sealed n Up to 5 amps switching n High shock & vibration ratings n Optional terminals & mounting styles n Excellent RF switching Contact Ratings Contact Load 4 A @ 28 Vdc (HFW4A) 5 A @ 28 Vdc (HFW5A) 0.75 A @ 28 Vdc 0.1 A @ 115 Vac, 60 Hz & 400 Hz 0.3 A @ 115 Vac, 60 Hz & 400 Hz 0.1 A @ 28 Vdc 0.160 A @ 28 Vdc 30 µA @ 50 mVdc Operations Min. 100,000 100,000 100,000 100,000 100,000 50,000 100,000 1,000,000 Type Resistive Resistive Inductive (200mH) Resistive Resistive Intermediate Lamp Low Level RF Performance Frequency (MHz) 100 500 1000 RF Losses (dB) 0.1 0.3 0.4 VSWR 1.17:1 1.19:1 1.19:1 Isolation (dB) 40 28 23 1–65 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com CII Low Signal Relays Double Pole, Electrically Held, 5 Amps and Less (Continued) HFW4A, HFW5A (Continued) Operating Characteristics Environmental Characteristics Timing — Operate Time — 4.0 ms max. Release Time — 4.0 ms max. Contact Bounce — 2.0 ms max. Dielectric Withstanding Voltage — Between Open Contacts — 500 Vrms 60 Hz Between Adjacent Contacts — 1000 Vrms 60 Hz Between Contacts & Coil — 1000 Vrms 60 Hz Insulation Resistance — 10,000 megohms min. @ 500 Vdc Temperature Range — -65°C to +125°C Weight — 0.46 oz. (13 gms max.) Vibration Resistance — 20 G’s, 10 to 2,000 Hz Shock Resistance — 100 G’s, 6 ±1 ms .410 MAX (10.41) CL 01 .810 MAX (20.57) .410 MAX (10.41) CL 1.078 (27.38) 1.062 (26.97) .410 MAX (10.41) CL .120 ±.002 (3.05 ±.05) .810 MAX (20.57) 30 .410 MAX (10.41) CL 1.320 MAX (33.53) .125 ±.010 (3.18 ±.25) .020 (.51) 1.320 MAX (33.53) 11 CL .030 +.008 –.006 (.76 +.003 –.002) 12 BLUE BEAD CL .030 +.008 –.006 (.76 +.003 –.002) .190 MAX (4.83) .400 (10.16) .600 (15.24) .020 (.51) CL CL .030 RAD. (.76) BLUE BEAD .200 (5.08) .187 ±.020 (4.75 ±.51) 31 .400 (10.16) .600 (15.24) .410 MAX (10.41) CL .810 MAX (20.57) .200 (5.08) .410 MAX (10.41) .120 ±.002 (3.05 ±.05) Terminals CL 1.062 (26.97) .250 ±.010 (6.35 ±.25) 1.078 (27.38) Mounting Styles Standard Coil Data HFW4A/HFW5A Other (avail. for HFW4A relays only) Nom. Coil Voltage (Vdc) 5.0 6.0 12.0 26.5 6-8 12-15 18.0 26.5-32 40.0 48.0 Coil Resistance in Ohms ±10% @ 25°C 27 40 160 700 60 320 520 1,250 2,700 3,500 Specifying a Part Number Example: Pickup Voltage Vdc (Max.) @ 25°C 2.7 3.2 6.4 13.5 3.5 6.8 9.5 14.0 21.3 25.5 Pickup Voltage Vdc (Min.) @ 125°C 3.8 4.5 9.0 18.0 4.85 9.42 13.16 19.4 29.5 35.3 Drop-out Voltage Vdc (Min.) @ 25°C 0.29 0.35 0.7 1.5 0.35 0.68 0.95 1.5 2.1 2.5 Drop-out Voltage Vdc (Min.) @ -65°C 0.21 0.25 0.5 1.0 0.22 0.44 0.62 0.98 1.37 1.63 Nom. Coil Power (mW) @ 25°C 926 900 900 1003 817 570 623 684 593 658 Max. Coil Voltage Coil Desig. 6.0 7.5 15.0 32.0 9.0 21.0 27.0 42.0 61.0 70.0 L F G K A B J D H E Type Terminals Mountings Coils Features HFW5A 12 30 K 00 1–66 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com